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Remove bashisms from scripts

The '-e' option to echo and brace expansion are not guaranteed to be supported
by a POSIX-compliant /bin/sh (e.g. dash)

Signed-off-by: dann frazier <dannf@debian.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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commit bdefe35d40c6bb5859dadee26c2e19bf58540f1d 1 parent a9eb522
dann frazier authored Sam Ravnborg committed
Showing with 2 additions and 2 deletions.
  1. +1 −1  scripts/gcc-version.sh
  2. +1 −1  scripts/ver_linux
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2  scripts/gcc-version.sh
@@ -18,7 +18,7 @@ compiler="$*"
if [ ${#compiler} -eq 0 ]; then
echo "Error: No compiler specified."
- echo -e "Usage:\n\t$0 <gcc-command>"
+ printf "Usage:\n\t$0 <gcc-command>\n"
exit 1
fi
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2  scripts/ver_linux
@@ -65,7 +65,7 @@ sed -n -e '/^.*\/libc-\([^/]*\)\.so$/{s//\1/;p;q}' < /proc/self/maps
ldd -v > /dev/null 2>&1 && ldd -v || ldd --version |head -n 1 | awk \
'NR==1{print "Dynamic linker (ldd) ", $NF}'
-ls -l /usr/lib/lib{g,stdc}++.so 2>/dev/null | awk -F. \
+ls -l /usr/lib/libg++.so /usr/lib/libstdc++.so 2>/dev/null | awk -F. \
'{print "Linux C++ Library " $4"."$5"."$6}'
ps --version 2>&1 | grep version | awk \
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